China Wholesale G30 High Alloy Bearing Steel Grit for Vacuum Blasting, Find details about China Bearing Steel Grit, Steel Grit from Wholesale G30 High Alloy Bearing Steel Grit for Vacuum Blasting
Product | STEEL GRIT GH/GL/GP10-120 | |
Chemical Composition % | C | 0.80-1.20 |
Mn | 0.20-1.20 | |
Si | 0.15-1.20 | |
S | ≤0.05 | |
Cr | 0.60-1.60 | |
P | ≤0.05 | |
Hardness ( HRC ) | 60-66(GH) 50-60(GL) 40-50(GP) | |
Density (g/cm3) | 7.4 | |
Durability | 2000-2800 times | |
Metallographic Structure | Fine and Homogeneous Tempered Troosite | |
C Level | <2 |